/* Portfolio Section
--------------------------------*/

  
  #portfolio #portfolio-flters {
    padding: 0;
    margin: 5px 0 35px 0;
    list-style: none;
    text-align: center;
  }
  
  #portfolio #portfolio-flters li {
    cursor: pointer;
    margin: 15px 15px 15px 0;
    display: inline-block;
    padding: 6px 10px;
    font-size: 16px;
    line-height: 20px;
    color: #413e66;
    margin-bottom: 5px;
    transition: all 0.3s ease-in-out;
  }
  
  #portfolio #portfolio-flters li:hover,
  #portfolio #portfolio-flters li.filter-active {
    color: #1bb1dc;
  }
  
  #portfolio #portfolio-flters li:last-child {
    margin-right: 0;
  }

  .overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    background-color: rgba(211, 211, 211, 0.8);
    height: 100%;
    width: 100%;
    opacity: 0;
    transition: .5s ease-in-out;
  }

  .ctr{
    position: absolute;
    transform: translate(-50%, -50%);
    text-align: center;
    padding-top: 50%;
  }

  .imghvr:hover .overlay{
    opacity: 1;

  }

  .my-nav{
    position: absolute;
    z-index: 10;
    width: 100%;
    }
    
    .carousel-item {
      height: 100vh;
      background: no-repeat center center scroll;
      -webkit-background-size: cover;
      -moz-background-size: cover;
      -o-background-size: cover;
      background-size: cover;
    }
    
    body{
      background-color: black;
    }

    #toTop{
      position: fixed;
      bottom: 10px;
      right: 10px;
      cursor: pointer;
      display: none;
    }

    .visibledevice {display:none;}
.visibledesktop {display:display;}

@media (max-width : 460px) {
    .visibledevice {display:block;}
    .visibledesktop {display:none;}
}

#logo{ width: 800px;height: 346px;margin-top: 70px;margin-left: auto ;margin-right: auto ;vertical-align: middle;}

.img-photo {
  fill: red;
}